Amna Zainab Memon AZM. DESIGIN AND HARDWARE IMPLEMENTATION OF PI CONTROLLER WITH PERTURB AND OBSERVE ALGORITHM FOR ENHANCEMENT OF PERFORMANCE OF PHOTOVLTAIC SYSTEM. IJEEET [Internet]. 2022 Dec. 11 [cited 2026 Jul. 29];5(2):27-30. Available from: https://oldarchive.ijeeet.com/index.php/ijeeet/article/view/124